how long as your wife worked for her employer ? your wife should have got a p60 in april, showing what tax and national insurance contributions your wife has paid in the last year upto april.
actually shes been working for them since 2003 way back when they are still in Hongkong. Sorry for my ignorance joebloggs,dont know what P60 means. all i know is that shes paying some kind of insurance but not really sure what it is.